68000112

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15233}}^1$

素因数の和:15278

約数の個数: 60

約数和(自身を含む): 196457664

約数和(自身を除く): 128457552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15233, 30466, 45699, 60932, 91398, 121864, 137097, 182796, 243728, 274194, 365592, 472223, 548388, 731184, 944446, 1096776, 1416669, 1888892, 2193552, 2833338, 3777784, 4250007, 5666676, 7555568, 8500014, 11333352, 17000028, 22666704, 34000056, 68000112]

約数ペア:

[(1, 68000112), (2, 34000056), (3, 22666704), (4, 17000028), (6, 11333352), (8, 8500014), (9, 7555568), (12, 5666676), (16, 4250007), (18, 3777784), (24, 2833338), (31, 2193552), (36, 1888892), (48, 1416669), (62, 1096776), (72, 944446), (93, 731184), (124, 548388), (144, 472223), (186, 365592), (248, 274194), (279, 243728), (372, 182796), (496, 137097), (558, 121864), (744, 91398), (1116, 60932), (1488, 45699), (2232, 30466), (4464, 15233)]